/**
 * 
 */
jQuery(function($){
	// 获取根目录
	function getRootPath() {
        // 获取当前网址，如： http://localhost:8080/ems/Pages/Basic/Person.jsp
        var curWwwPath = window.document.location.href;
        // 获取主机地址之后的目录，如： /ems/Pages/Basic/Person.jsp
        var pathName = window.document.location.pathname;
        var pos = curWwwPath.indexOf(pathName);
        // 获取主机地址，如： http://localhost:8080
        var localhostPath = curWwwPath.substring(0, pos);
        // 获取带"/"的项目名，如：/ems
        var projectName = pathName.substring(0, pathName.substr(1).indexOf('/') + 1);
        return(localhostPath + projectName);
    }
});